TY - JOUR AU - V. A. Dubrovskii TI - Two-level convection in the Earth's mantle JO - Doklady Akademii Nauk PY - 1994 SP - 90 EP - 93 VL - 334 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1994_334_1_a16/ LA - ru ID - DAN_1994_334_1_a16 ER -